Antonio Luiz Duarte Braganca

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Porrto Alegre, BR

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Patents Grantslast 30 patents

Information Patent Grant
Solid catalyst component for polymerization and copolymerization of...
- Patent number 9,352,308
- Issue date May 31, 2016
- Braskem S.A.
- Antonio Luiz Duarte Braganca
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the controlled production of polyethylene and its copol...
- Patent number 6,723,805
- Issue date Apr 20, 2004
- Braskem S.A.
- Antonio Luiz Duarte Braganca
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Process for the gas phase polymerization and copolymerization of ol...
- Publication number 20030153695
- Publication date Aug 14, 2003
- Antonio Luiz Duarte Braganca
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for the controlled production of polyethylene and its copol...
- Publication number 20030105247
- Publication date Jun 5, 2003
- Antonio Luiz Duarte Braganca
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...